Layered combustor

Abstract

The utility model discloses a layered burner which comprises a machine box, an inner shell is fixedly connected to the inner top wall of the machine box, a layered burner body is arranged in the inner shell, first inserting openings are formed in the left side face and the right side face of the layered burner body respectively, and second inserting openings are formed in the left side face and the right side face of the inner shell respectively. The inner walls of the two first inserting openings and the inner walls of the two second inserting openings are jointly connected with two inserting rods in a sliding mode, and two supporting plates are fixedly connected to the inner wall of the machine box. According to the layered burner, the first inserting opening and the second inserting opening are matched, the layered burner body can be positioned after the two inserting rods get close to each other, the layered burner body is prevented from sliding, the threaded rings can get close to each other and get away from each other through threaded connection of the right-hand threaded rod and the left-hand threaded rod and the right-hand threaded rod and the threaded rings, and the layered burner body is prevented from sliding. And therefore, the two inserting rods can synchronously move, a worker can more conveniently disassemble the layered combustor, and the disassembly progress is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of burners, in particular to a layered burner. Background Art

[0002] Burner is a general term for a device that sprays fuel and air in a certain way for mixed combustion. Burners are divided into industrial burners, burners, civil burners, and special burners according to their types and application areas.

[0003] Reference patent document publication number CN216814150U is a stratified energy-saving burner, which belongs to the technical field of burners and includes a workbench. A first mounting groove is provided at the upper end of the workbench. A stratified burner body is movably inserted in the first mounting groove. Two positioning holes are provided at the left and right ends of the stratified burner body. Two second mounting grooves are provided at the upper end of the workbench, and the two second mounting grooves are respectively located on the left and right sides of the stratified burner body. A group of mounting mechanisms are provided in the two second mounting grooves. The mounting mechanisms are connected to the positioning holes to realize the installation and disassembly of the stratified burner body. Finally, the positioning block can be clamped in the positioning hole through the elastic action of the first spring. The clamping method prevents the problem of rusting of the bolts and making the stratified burner body difficult to disassemble, thereby improving the convenience of installation and disassembly of the stratified burner body.

[0004] Although the above scheme can quickly disassemble the stratified burner body during use, there are still some shortcomings during use. For example, during use, the staff is required to operate the two limit racks separately, which makes the disassembly process still more troublesome and affects the disassembly progress. Therefore, a stratified burner is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a layered burner.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stratified burner comprises a chassis, the inner top wall of the chassis is fixedly connected to an inner shell, a stratified burner body is arranged inside the inner shell, a first socket is opened on the left and right side surfaces of the stratified burner body, a second socket is opened on the left and right side surfaces of the inner shell, the inner walls of the two first sockets and the two second sockets are slidably connected with two plug rods, the inner wall of the chassis is fixedly connected with two support plates, the side surfaces of the two support plates close to each other are rotatably connected with positive and negative threaded rods through two bearings, the outer surfaces of the positive and negative threaded rods are threadedly connected with two threaded rings, the upper surface of each threaded ring is fixedly connected with a push plate, the side surfaces of the two push plates close to each other are respectively fixedly connected with the side surfaces of the two plug rods away from each other, and an operation port is opened on the right side surface of the chassis.

[0007] As a further description of the above technical solution:

[0008] The inner bottom wall of the chassis is provided with two slide grooves, the inner wall of each slide groove is slidably connected with a slider, and the upper surfaces of the two sliders are fixedly connected to the bottom surfaces of the two threaded rings respectively.

[0009] As a further description of the above technical solution:

[0010] The inner bottom wall of the chassis is fixedly connected with two groups of top rods, and the upper surface of each top rod is fixedly connected to the bottom surface of the inner shell.

[0011] As a further description of the above technical solution:

[0012] The back side of the inner shell and the back side of the chassis are both provided with a groove, and the groove is located directly behind the input end of the stratified burner body.

[0013] As a further description of the above technical solution:

[0014] A cover plate is provided on the right side of the operation port, the upper surface of the cover plate is hinged to the right side of the chassis through two hinges, and a handle is fixedly connected to the right side of the cover plate.

[0015] As a further description of the above technical solution:

[0016] The upper surface of the chassis is provided with two semicircular grooves, and the two semicircular grooves are respectively located in the middle of the left and right sides of the stratified burner body.

[0017] The utility model has the following beneficial effects:

[0018] 1. Compared with the prior art, the stratified burner, by providing the cooperation of the first socket and the second socket, can position the stratified burner body after the two plug rods are close to each other to prevent the stratified burner body from sliding, and by using the threaded connection of the positive and negative threaded rods and the threaded rings, the threaded rings can be close to and away from each other, and then the two plug rods can move synchronously, so that the staff can disassemble the stratified burner more conveniently and speed up the disassembly progress.

[0019] 2. Compared with the prior art, this layered burner utilizes the cooperation of the slide groove and the slider to make the threaded ring more stable during the movement, preventing the insertion rod from being misaligned with the first socket and the second socket, which makes it difficult for the insertion rod to enter the first socket and the second socket. The operating port can be covered by a cover plate to prevent children and others from accidentally touching it. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of a layered burner proposed by the utility model;

[0021] Figure 2 It is a three-dimensional structural schematic diagram of a front cross-section of a layered burner proposed by the utility model;

[0022] Figure 3 A three-dimensional structural schematic diagram of a side section view of a layered burner proposed by the utility model;

[0023] Figure 4 The utility model is a three-dimensional structural schematic diagram of a first socket of a layered burner.

[0024] Legend:

[0025] 1. Chassis; 2. Semicircular groove; 3. Layered burner body; 4. Groove; 5. Cover plate; 6. Handle; 7. Support plate; 8. Slide groove; 9. Slider; 10. Push rod; 11. Inner shell; 12. Threaded ring; 13. Push plate; 14. Positive and negative threaded rod; 15. Operation port; 16. Second socket; 17. Insert rod; 18. First socket. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Reference Figure 1-4The utility model provides a stratified burner, including a chassis 1, the inner bottom wall of the chassis 1 is fixedly connected with two groups of push rods 10, the upper surface of each push rod 10 is fixedly connected to the bottom surface of the inner shell 11, the inner shell 11 can be supported by the push rods 10 to prevent the inner shell 11 from loosening and falling off, the inner top wall of the chassis 1 is fixedly connected with the inner shell 11, the inner shell 11 is provided with a stratified burner body 3, the left and right sides of the stratified burner body 3 are provided with a first socket 18, the left and right sides of the inner shell 11 are provided with a second socket 16, the inner walls of the two first sockets 18 and the two second sockets 16 are slidably connected with two plug rods 17, the inner wall of the chassis 1 is fixedly connected with two support plates 7, the two support plates 7 are mutually The side close to each other is connected with a positive and negative threaded rod 14 for common rotation through two bearings. The outer surface of the positive and negative threaded rod 14 is threadedly connected with two threaded rings 12. The upper surface of each threaded ring 12 is fixedly connected with a push plate 13. The side of the two push plates 13 close to each other is fixedly connected with the side of the two insertion rods 17 away from each other. An operation port 15 is provided on the right side of the chassis 1. Two slide grooves 8 are provided on the inner bottom wall of the chassis 1. A slider 9 is slidably connected to the inner wall of each slide groove 8. The upper surfaces of the two sliders 9 are fixedly connected with the bottom surfaces of the two threaded rings 12 respectively. The slider 9 and the slide groove 8 can limit the threaded ring 12 so that the threaded ring 12 can remain stable and prevent the threaded ring 12 from rotating with the positive and negative threaded rods 14.

[0028] In this embodiment, two semicircular grooves 2 are provided on the upper surface of the chassis 1, and the two semicircular grooves 2 are respectively located in the middle of the left and right sides of the stratified burner body 3. The semicircular grooves 2 can facilitate the user to move and pull the stratified burner body 3, thereby facilitating the disassembly of the stratified burner body 3. A cover plate 5 is provided on the right side of the operating port 15. The upper surface of the cover plate 5 is hinged to the right side of the chassis 1 through two hinges. A handle 6 is fixedly connected to the right side of the cover plate 5. The cover plate 5 can block the operating port 15 to prevent others from operating it, thereby increasing the safety of the equipment. A groove 4 is provided on the back of the inner shell 11 and the back of the chassis 1. The groove 4 is located directly behind the input end of the stratified burner body 3. The groove 4 can enable the fuel pipeline to be connected to the stratified burner body 3.

[0029] Working principle: When in use, the stratified burner body 3 is placed inside the inner shell 11, and then the staff opens the cover plate 5, puts the hand through the operating port 15, and controls the forward and reverse threaded rods 14. The threaded ring 12 can prevent self-rotation through the cooperation of the slide groove 8 and the slider 9, so that the forward and reverse threaded rods 14 are connected with the threaded ring 12 to control the movement of the threaded ring 12. The threaded ring 12 controls the push plate 13 to move, so that the push plate 13 can push the insertion rod 17 to insert into the first socket 18 to position the stratified burner body 3. When disassembling, the two insertion rods 17 can be separated from the two first sockets 18 at the same time by reversing the above steps, thereby releasing the positioning of the stratified burner body 3, so that the staff can quickly disassemble the stratified burner body 3.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stratified burner, comprising a casing (1), characterized in that: The inner top wall of the case (1) is fixedly connected to an inner shell (11), a stratified burner body (3) is arranged inside the inner shell (11), a first socket (18) is provided on both left and right side surfaces of the stratified burner body (3), a second socket (16) is provided on both left and right side surfaces of the inner shell (11), two first sockets (18) and two second sockets (16) are slidably connected to the inner walls of the two first sockets (18) and the two second sockets (16), two support plates (7) are fixedly connected to the inner wall of the case (1), a side surface of the two support plates (7) close to each other is rotatably connected to a positive and negative threaded rod (14) through two bearings, the outer surface of the positive and negative threaded rod (14) is threadedly connected to two threaded rings (12), the upper surface of each threaded ring (12) is fixedly connected to a push plate (13), a side surface of the two push plates (13) close to each other is respectively fixedly connected to a side surface of the two plug rods (17) away from each other, and an operation port (15) is provided on the right side surface of the case (1).

2. A stratified burner according to claim 1, characterized in that: The inner bottom wall of the chassis (1) is provided with two slide grooves (8), the inner wall of each slide groove (8) is slidably connected to a slider (9), and the upper surfaces of the two sliders (9) are respectively fixedly connected to the bottom surfaces of two threaded rings (12).

3. A stratified burner according to claim 1, characterized in that: Two groups of top rods (10) are fixedly connected to the inner bottom wall of the chassis (1), and the upper surface of each top rod (10) is fixedly connected to the bottom surface of the inner shell (11).

4. A stratified burner according to claim 1, characterized in that: The back side of the inner shell (11) and the back side of the chassis (1) are both provided with a groove (4), and the groove (4) is located directly behind the input end of the stratified burner body (3).

5. A stratified burner according to claim 1, characterized in that: A cover plate (5) is provided on the right side of the operating port (15); the upper surface of the cover plate (5) is hinged to the right side of the chassis (1) via two hinges; and a handle (6) is fixedly connected to the right side of the cover plate (5).

6. A stratified burner according to claim 1, characterized in that: The upper surface of the chassis (1) is provided with two semicircular grooves (2), and the two semicircular grooves (2) are respectively located in the middle of the left and right sides of the layered burner body (3).

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